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Custom Made Eye Bolt

An eye bolt is a type of fastener with a loop (or "eye") at one end and a threaded shank at the other, designed for lifting, rigging, anchoring, or hanging loads.As a professional custom eye bolt manufacturer, we specialize in non-standard lifting eye bolts tailored to your exact specifications. Whether you need shoulder eye bolts for heavy rigging, stainless steel eye bolts for marine environments, or special thread sizes for unique applications – we deliver precision and quality.

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Material

Typically made from steel, stainless steel, or galvanized metal for strength and corrosion resistance.

Types of Eye Bolts

Standard (DIN444) Eye Bolt, Shoulder (Machinery) Eye Bolt and Screw Eye (Lag Eye Bolt)

Common Uses

Lifting & Rigging, Anchoring, Hanging, Marine and Outdoor Use

Galvanized Eye Bolt

  • Designed for light-duty applications (e.g., hanging plants).
  • Should not be used for angular lifting , as it can bend or break.

Lag Eye Bolt

  • Has a wood screw thread instead of a machine thread.
  • Used for wood applications (e.g., hanging swings, securing wires).

Wood Screw Eye Bolt Application

King Tower lag eye bolts, crafted from premium 304/316 stainless steel, are versatile heavy-duty fasteners engineered to screw directly into all types of wooden surfaces without extra nuts, delivering robust, rust-proof performance for indoor and outdoor scenarios alike.
For indoor storage and retail setups, these self-tapping wood eye bolts work perfectly on supermarket shelving and overhead warehouse rack systems. They create secure anchor points to hang merchandise, storage bins, tools and accessories, maximizing vertical storage space with reliable load-bearing strength.

About King Tower

With 20+ years custom made experience, we offer the most reliable source for high quality fastener parts ranging from screws and bolts to CNC machining parts, stamping parts, and more.

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Why Choose Us

King Tower fasteners are meticulously crafted according to customer's drawings or samples to ensure that they meet precise specification. With years of production experiences and  production machines, King Tower wide diverse range of fasteners are featured with hundreds of materials, head type, thread style, size, heat treatment, plating and secondary operation.

Over 200 units Machines

King Tower equipped with different production machine contain cold heading forming machine, thread rolling machine, programmable CNC machines, automatic lathe machines, spring machine and stamping machine, and include secondary process machine like drilling machine, cutting machine and grooving machines, to meet the complex fastener production.

Diverse range of test machines

King Tower with a comprehensive array of testing machinery, that can meticulously assess various aspects, including salt spray test machine, two-dimensional image measuring instrument, hardness test machine, optical image screening machine and torque machine. King Tower used these testing equipment to thoroughly evaluate the performance, durability, and safety of their offerings.

Diversity of customized fasteners

King Tower produced screw thread diameter from 0.8mm to 20mm, length from 2mm to 400mm, with specialized material include carbon/alloy steel, stainless steel, aluminum, brass and titanium. Full rang of surface treatment including electroplating (Blue, Black, White, Yellow, Rose Gold, Silver ect.), Nickel, Passivated, DACROMET, laser engraving and vacuum coating.

Start Your Project

Get your project moving today. Contact us for a quote on a custom part, pricing, lead time, or other questions. Our team will get back to you within 1-2 hours on business days, and will be sure to route you to the best person to support your needs.

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